National Academy of Sports Medicine (NASM) Group Fitness Instructor Practice Exam

The characteristics of general movement preparation are best described by simple, dynamic movements that utilize multiple joints and large muscle groups. This approach is essential for warming up the body and preparing it for more intense physical activity. Dynamic movements are effective because they mimic the patterns of movement that will be used during the main workout, enhancing overall mobility and increasing blood flow to the muscles.

Dynamic warm-ups typically involve exercises such as leg swings, arm circles, and walking lunges. These movements engage various muscle groups, promoting joint mobility and activating the muscles that will be engaged in the upcoming activities. By incorporating movements that involve multiple joints and larger muscle groups, participants not only improve their range of motion but also prepare their cardiovascular and neuromuscular systems for the demands of more strenuous exercise.

In contrast, static stretches targeting small muscles focus on lengthening muscles without the dynamic engagement needed for effective preparation. Heavy lifting exercises require a different form of readiness and strength that is not aligned with the primary goal of movement prep. Cardio-focused activities tend to elevate heart rate but may not incorporate the full-body dynamic mobility essential for preparing the body’s joints and muscles for varied movement patterns. Therefore, the practice of using simple, dynamic movements is crucial for an effective general movement prep routine.